User`s guide

54 DC 900-1339H
FMP Programmer’s Guide
3.4.2.2 Request Configuration Report
Use the dlWrite function with the pOptArgs.usProtCommand field set to
DLI_PROT_GET_LINK_CFG to request the current configuration option settings for a link.
The
dlRead configuration report response (the pOptArgs.usProtCommand field is set to
DLI_PROT_GET_LINK_CFG by the DLI) consists of a sequence of 16-bit word pairs con-
taining the option number in the first word and the option setting in the second. The
report format is identical to that used by the
dlWrite Configure Link command
(Section 3.4.1.4).
3.4.2.3 Request Statistics Report
Use the dlWrite function with the pOptArgs.usProtCommand field set to
DLI_PROT_GET_STATISTICS_REPORT to request link statistics. The FMP software main-
tains a set of link statistics. The report consists of 8 words (16 bytes) of statistics. Link
statistics keep track of events specific to a physical link on the ICP. The format of the
dlRead statistics report response (the pOptArgs.usProtCommand field is set to
DLI_PROT_GET_STATISTICS_REPORT by the DLI) is shown in Table 3–6.
Table 3–6: Statistics Report Definition
Word Statistic
1 Block check errors
2 Parity errors
3 Receive overrun errors
4 Queue limit errors
5 Messages sent
6 Messages received
7 Buffer not available
8 Buffer overrun errors